【摘要】 为了深入了解全球土壤呼吸研究的进展情况,为相关领域的研究者提供参考。文章基于Web of Science数据源,利用Webof Science数据库自带的分析工具、网络分析与可视化工具Netdraw和引文网络分析工具CitespaceII,从论文年度变化趋势、研究国家和机构、期刊分布、研究人员、论文影响力和研究内容六个方面对1982年至2011年土壤呼吸研究文献进行计量分析。结果表明,近30年国际土壤呼吸研究年发文量符合指数增长规律;美国和德国在土壤呼吸研究领域论文综合影响力较高;美国位于全球土壤呼吸研究合作交流的中心,其次是德国和加拿大;美国的《Global Change Biology》和荷兰的《Soil Biology and Biochemistry》是刊载土壤呼吸论文质量较高的两种期刊。中国在土壤呼吸研究领域发文量居全球第二,但论文整体质量有待继续提高;中国中科院地理科学与资源研究所是中国在土壤呼吸领域发文量最多的研究机构,处于国内领先水平,值得同行关注。1982-2011年国际土壤呼吸研究内容主要涉及二氧化碳通量测定,森林与生态系统,土壤呼吸与气候变化及大气二氧化碳的关系,土壤理化性质(有机质、氮及分解)、温度和微生物生物量等影响土壤呼吸的因素。更多还原

【Abstract】 To understand the progress of the global soil respiration,provide a reference for the researchers of related fields,the article presented quantitative analysis of papers on the soil respiration research including article variation tendency,nations and organizations,periodical distribution,author,paper influence and research topic from 1982 to 2011 based on the Web of Science data source,by using the bibliometric tools such as the database analysis tools,Netdraw and CitespaceII.The results showed that,in the past 30 years,the annual number of articles on international soil respiration research was in line with the law of exponential growth,the America and Germany had stronger impact on international soil respiration research and their quality was better,the America was the international center of the cooperative research in soil respiration,followed by the Germany and Canada,two journals with high quality are Journal of Global Change Biology and Soil Biology and Biochemistry.The numbers of papers on soil respiration research in China was ranked the second in the whole world,studying in this field of the Institute of Geographic Sciences and Natural Resources Research of the Chinese Acad Sci was in the top level of that in domestic,which was worthy of attention.The international research of soil respiration concentrated on carbon dioxide flux measurement,forest or ecological system,the relationship of climate change,atmospheric CO2 and soil respiration,influence factors of soil physical or chemical properties(organic,nitrogen,decomposition),temperature and microbial biomass on soil respiration.更多还原